Databases & Data MCP Servers

Enterprise-grade MySQL MCP Server with OAuth 2.0, 106 tools, and Docker deployment

IBGE: geography, census, economy and health from the official APIs, with provenance. 23 tools.

MCP Server for Zotero SQLite Database - collection, tagging, PDF reading and more.

Python Streamable HTTP Server you can run locally to interact with [memvid](https://github.com/Olow304/memvid) storage and semantic search.

An MCP server to access and updates profiles on an Apache Unomi CDP server.

PostgreSQL MCP server with 14 tools for querying, schema exploration, and table analysis. Features security-first design with SQL…

Generate 18 diagram types from structured JSON natively. Built for LLMs and agents.

MCP server for Microsoft Fabric Data Warehouses and SQL Analytics Endpoints

Deploy serverless TypeScript on Val Town: HTTP vals, cron, SQLite, email, OAuth.

The trust and intelligence layer between AI agents and your database.

Real-time PostgreSQL & Supabase database schema access for AI-IDEs via Model Context Protocol. Provides live database context through…

Interact with Flowcore to perform actions, ingest data, and analyse, cross reference and utilise any data in your data cores, or in public…

Connect with [iaptic](https://www.iaptic.com) to ask about your Customer Purchases, Transaction data and App Revenue statistics.

MCP server for Pipedrive CRM. 155 tools for deals, persons, organizations, activities, and more.

Serverless MariaDB Cloud DB MCP server. Tools to launch, delete, execute SQL and work with DB level AI agents for accurate text-2-sql and…

AI-powered code refactor engine with 80+ MCP tools for code analysis, hotspot detection, complexity metrics, persistent memory, and…

Simple Snowflake MCP server that works behind a corporate proxy. Read and write (optional) operations

An MCP server for interacting with VictoriaMetrics database.

Brazilian public data for AI agents — companies (CNPJ), addresses (CEP), banks (BACEN), national holidays — via…

An MCP server for securely (via RBAC) talking to on-premise and cloud MS SQL Server, MySQL, PostgreSQL databases and other data sources.

The statistical analyst in your AI chat — validated, citable, re-runnable analysis of your data.

Find novel, statistically validated patterns in tabular data — hypothesis-free.

Google Search Console MCP server with 13 SEO tools — search analytics, URL inspection, sitemap management, keyword opportunities, brand…

112 rules that catch dangerous PostgreSQL migrations, plus a pass/fail gate to call before any DDL.

A secure MCP server that lets AI agents query databases safely.

TDolphinDB database integration with schema inspection and query capabilities

A general-purpose MCP server that lets AI work with multiple databases within clear boundaries. Supports PostgreSQL and MySQL today with…

A comprehensive Go-based MCP server for mathematical computations, implementing 13 mathematical tools across basic arithmetic, advanced…

MCP server providing AI assistants with safe, read-only SQL Server access

MCP server connecting Claude to Metabase with 28 tools for natural language data analysis, dashboard management, SQL queries, and…

Educational MCP server with 17 math/stats tools, visualizations, and persistent workspace

Glass-box statistical analysis for agents: 19 methods, cited findings, measured error rates.

VikingDB integration with collection and index introduction, vector store and search capabilities.

MCP server for [Capsule CRM](https://capsulecrm.com). 81 tools (49 in read-only mode) covering contacts, opportunities, projects, tasks,…

Agentic data quality framework that runs structured rules against warehouses (DuckDB, BigQuery, Athena, Databricks, Postgres), diagnoses…

MCP Server for natural language querying of Snowflake, Google BigQuery, and DataBricks Data Products through Alkemi.ai.

MCP server for VTENext CRM (open-source vtiger-based). Query, create and update opportunities and contacts via the WebService API.…

MercadoLibre marketplace integration for AI agents. Search products, get item details, browse categories, track trends, and convert…

Physics-based anomaly detection via MCP. Uses Klein-Gordon wave equations on GPU to detect anomalies with high precision (avg 0.90). 9…

This Kaggle MCP Server makes Kaggle more accessible by letting you browse competitions, leaderboards, models, datasets, and kernels…

Natural language to validated SQL engine with multi-connector support (PostgreSQL, MySQL, Snowflake, BigQuery, DuckDB), document QA,…

MCP server for secure database access (PostgreSQL, MySQL, SQLite)

LLM quantization via tool call. Convert models to GGUF, GPTQ, and AWQ formats. Recommend optimal quant settings, evaluate quality, and…

B2B lead enrichment server integrating Hunter.io and Apollo APIs. 9 tools for email discovery, domain search, company data, and contact…

Operate local-ydb deployments through local or SSH-backed MCP tools.

Production-ready MCP server for Method CRM API integration with 20 comprehensive tools for tables, files, users, events, and API key…

Live power, energy, grid, gas, fiber + off-market data-center capacity in kW/MW — query and cite.

Create, read, validate, and save Stella system dynamics models (.stmx files in XMILE format) for scientific simulation and modeling.

Read-only PostgreSQL over MCP. Writes refused at the parsed SQL, plus a READ ONLY transaction.

7 tools for French open-data building permits (Sitadel, 311k rows, ~2M permits/year, Etalab license). Search, details, DVF transactions…

MCP server for Réunion open data (data.regionreunion.com)

A PostgreSQL Model Context Protocol (MCP) server acting as a robust persistent super memory, task tracker, and multi-agent coordination…

A Model Context Protocol (MCP) that provides access to the MongoDB Atlas API. This server wraps the `mongodb-atlas-api-client` package to…

SQLite MCP — query databases, inspect schemas, explain queries, export data.

Deterministic semantic word encoding and valence/sentiment analysis using 145K+ word lexicon. Provides word-to-code mapping, semantic…

Persistent semantic memory for SQL databases. Postgres, MySQL, MSSQL, SQLite.

Crypto regime classifier for trading agents. 100% bounded regime accuracy. 50 free calls/day.

MCP server for S.C.A.L.A. Score API — let Claude, ChatGPT, and AI agents search 250M+ companies

Manage Apache Airflow through its REST API — list DAGs, inspect DAG runs and task instances, trigger runs, and check failed-DAG and…

Offline MCP server to explore CSV/JSON/Parquet/Excel: preview, query, diff, render interactive HTML